<!DOCTYPE html>
<html>
<head>
    {% block head %}
    <meta charset="UTF-8">
    <title>{% block title %}默认标题{% endblock %}</title>
<!--    <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/css/bootstrap.min.css" rel="stylesheet">-->
        <link href="https://cdn.bootcdn.net/ajax/libs/bootstrap/5.3.0/css/bootstrap.min.css" rel="stylesheet">
    <style>
        /* 所有页面共享的基础样式 */
        body { padding-top: 20px; }
    </style>
    {% endblock %}
</head>
<body>

    <div class="container">
        {% block content %}{% endblock %}
    </div>

<!--    <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/js/bootstrap.bundle.min.js"></script>-->
        <script src="https://cdn.bootcdn.net/ajax/libs/bootstrap/5.3.0/js/bootstrap.bundle.min.js"></script>
    {% block scripts %}{% endblock %}
</body>
</html>